Appion

Did not run during appion release testing. The following error in the log-file:

Traceback (most recent call last):
File "/opt/appion/bin/rotKerdenSOM.py", line 33, in ?
import pylab
File "/usr/lib64/python2.4/site-packages/pylab.py", line 1, in ?
from matplotlib.pylab import *
File "/usr/lib64/python2.4/site-packages/matplotlib/pylab.py", line 253, in ?
from matplotlib.pyplot import *
File "/usr/lib64/python2.4/site-packages/matplotlib/pyplot.py", line 75, in ?
new_figure_manager, draw_if_interactive, show = pylab_setup()
File "/usr/lib64/python2.4/site-packages/matplotlib/backends/__init__.py", line 25, in pylab_setup
globals(),locals(),[backend_name])
File "/usr/lib64/python2.4/site-packages/matplotlib/backends/backend_gtkagg.py", line 10, in ?
from matplotlib.backends.backend_gtk import gtk, FigureManagerGTK, FigureCanvasGTK,\
File "/usr/lib64/python2.4/site-packages/matplotlib/backends/backend_gtk.py", line 8, in ?
import gtk; gdk = gtk.gdk
File "/usr/lib64/python2.4/site-packages/gtk-2.0/gtk/__init__.py", line 76, in ?
init()
File "/usr/lib64/python2.4/site-packages/gtk-2.0/gtk/_init__.py", line 64, in _init
_gtk.init_check()
RuntimeError: could not open display